Java Language Keywords

Here is a list of keywords in the Java programming language. You cannot use any of the following as identifiers in your programs. The keywords const and goto are reserved, even though they are not currently used. true,false, and null might seem like keywords, but they are actually literals; you cannot use them as identifiers in your programs.

注:在Java中const 和 goto被保留,而true,false和null既不是关键字也不是保留字,他们仅仅是显示字面值,但是也不能把他们当标识符使用

`abstract`	`continue`	`for`	`new`	`switch`
`assert`^***	`default`	`goto`^*	`package`	`synchronized`
`boolean`	`do`	`if`	`private`	`this`
`break`	`double`	`implements`	`protected`	`throw`
`byte`	`else`	`import`	`public`	`throws`
`case`	`enum`^****	`instanceof`	`return`	`transient`
`catch`	`extends`	`int`	`short`	`try`
`char`	`final`	`interface`	`static`	`void`
`class`	`finally`	`long`	`strictfp`^**	`volatile`
`const`^*	`float`	`native`	`super`	`while`

^*		not used
^**		added in 1.2
^***		added in 1.4
^****		added in 5.0